Product FAQ
What are the main functions of this lock?
Anti-theft + anti-slip. The high-security lock cylinder secures the wheel to prevent vehicle theft; the rubber friction base grips the ground tightly to prevent rollaway on slopes or wet roads. One lock, two uses — solves two parking concerns.
What are the materials and dimensions of the product?
The product features a high-quality aluminum alloy body — sturdy and lightweight, combined with premium rubber components that are wear-resistant and anti-aging. Product dimensions: L1100 × W664 × H200 mm. Suitable for all 4T and below passenger vehicles.
How does this lock increase friction for anti-slip?
The specially designed rubber friction base is configured at the bottom. When the lock body is secured under the wheel, the rubber base makes close contact with the ground, generating tremendous static friction. Combined with the mechanical restriction of the lock body, it dual-actions to prevent wheel rolling — ensuring rock-solid stability on slopes, ice, or wet surfaces.
How effective is the anti-theft protection?
Equipped with a high-quality anti-theft lock cylinder that resists picking and prying. The lock body is made of sturdy aluminum alloy — once locked, the wheel cannot rotate. Thieves cannot drive the vehicle away without damaging either the lock or the wheel, creating a strong physical deterrent.
How is the product quality controlled?
This product is manufactured in RMHs' professional factory, with strict quality control standards implemented throughout the entire process — from raw material procurement to finished product delivery. The electrostatic spray coating ensures a uniform finish with rust resistance and weatherability. Rubber components undergo anti-aging testing to guarantee stable performance over long-term use.
What are the advantages of electrostatic spray coating?
Electrostatic spray coating evenly adheres the coating to the metal surface, forming a dense protective layer. It offers rust and corrosion resistance, UV resistance without fading, high surface hardness against scratches, and maintains its appearance even after long-term outdoor use.
Which vehicles is it suitable for?
Suitable for 4T and below passenger vehicles — sedans, SUVs, and MPVs.
Will it scratch my wheel rims?
No. All contact points with the wheel are fully covered with soft rubber padding — no scratches on rims, no wear on tires during installation, use, or removal.
Is installation complicated?
Three simple steps — no tools required: Place → Adjust → Lock. Takes less than 1 minute.
How many units are included in one set?
2 units per set — lock both drive wheels simultaneously for double the anti-theft protection.
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